In addition to Animalia, Plantae, and Fungi, the six-kingdom system of classification includes

A Monera, Protista, and Eubacteria. B Protista, Bacteria, and Monera. C Protista, Archaebacteria, and Eubacteria. D Monera, Archaebacteria, and Eubacteria.

each chemical family is represented as a group or column on the periodic table. based on chemical properties, there are 6 types of chemical families. group 1 represents alkali metals, group 2 represents alkaline earth metals, groups 3 to 12 represent transition metals, groups 13 to 16 represent non-metals and other metals, group 17 represents halogens and group 18 represents noble gases.

answerto predict;